Ergonomic adjustable wrench



This patent application is related to one or more of the following patents granted to the inventor herein: U.S. Pat. No. 604,139; U.S. Pat. No. 7,047,845; U.S. Pat. No. 6,959,628; U.S. Pat. No. 6,792,833; U.S. Pat. No. D. 494,833; U.S. Pat. No. 6,655,239; U.S. Pat. No. D. 481,613; U.S. Pat. No. 6,615,694; U.S. Pat. No. 6,484,610; U.S. Pat. No. 434,956; U.S. Pat. No. D. 414,996; Taiwan 207,794 and 221107; China ZL03155502.0.; and, Canada 2,412,131 and 2,419,354.

FIG. 1 is a top rear perspective view of an ergonomic adjustable wrench showing my new design;

FIG. 2 is front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof. 

CLAIM The ornamental design for an ergonomic adjustable wrench, as shown and described. 